toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Brake Proportioning/Combination Valve|Adjustments|Page 4990 > < Brake Fluid|Specifications
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Brake Proportioning/Combination Valve: Adjustments

LOAD SENSING PROPORTIONING VALVE LSPV COMPONENTS

FLUID PRESSURE INSPECTION

1. SET REAR AXLE LOAD

a. Set the vehicle to its curb weight.

b. Measure the rear axle load and note the value.
c. Set the rear axle load.

Rear axle load: Rear axle curb weight + 31 kg 68 lb

2. INSTALL LSPV GAUGE SST AND BLEED BRAKE SYSTEM

SST 09709-29017

3. RAISE FRONT BRAKE FLUID PRESSURE TO FOLLOWING SPECIFICATION AND CHECK REAR

BRAKE FLUID PRESSURE

Brake Proportioning/Combination Valve|Adjustments|Page 4990 > < Brake Fluid|Specifications